My pretty little redstar (?) Smores has been in my house since friday. She was hiding in the run for 2 days and wouldn't walk. I picked her up and she weighed nothing and her crop was empty. She eats and drinks now and walks a few feet here and there but whenever I go to put her outside again she can't even get up on a perch so she hides again. I think she may have sprained her legs but what else could it be? She had loose greenish foamy stool at first but now that she's eating she had some normal ones. Her eyes are normal. She's only 3 years old. She hasn't laid an egg for me but it's winter so that's kinda normal. I hope she's not eggbound. All her siblings are acting normal. They havent gone anywhere other than the run so she couldn't eat anything bad. Her feet look normal. Any ideas? Thank you in advance.